/*
 * Copyright 2011 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.dspl.model;


/**
 * Data types supported for atomic data values.
 *
 * @author Shardul Deo
 */
public enum DataType {

  STRING(String.class),
  FLOAT(Double.class),
  INTEGER(Long.class),
  BOOLEAN(Boolean.class),
  DATE(Long.class),
  CONCEPT(Identifier.class);

  private final Class<?> type;

  private DataType(Class<?> type) {
    this.type = type;
  }

  /**
   * @return The value type of this data type
   */
  public Class<?> getValueType() {
    return type;
  }
}
